Definitions by T-Bag 1994

Sack 

The wrinkly fleshy skin that supports the testicles between a males legs, can also be used as an insult.

Dave your such a Sack :P

Sack by T-Bag 1994 February 23, 2014

Titty Twist 

The grasping and twisting action of the thumb and index fingers on another persons nipple, to inflict pain.

Dean gave Jordan a titty twist yesterday.

Titty Twist by T-Bag 1994 February 23, 2014